146553712 has 20 divisors (see below), whose sum is σ = 284144760. Its totient is φ = 73226048.

The previous prime is 146553683. The next prime is 146553731. The reversal of 146553712 is 217355641.

146553712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33339 + ... + 37477.

It is an arithmetic number, because the mean of its divisors is an integer number (14207238).

Almost surely, 2^146553712 is an apocalyptic number.

It is an amenable number.

146553712 is a deficient number, since it is larger than the sum of its proper divisors (137591048).

146553712 is a wasteful number, since it uses less digits than its factorization.

146553712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6360 (or 6354 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 146553712 is about 12105.9370558417. The cubic root of 146553712 is about 527.2285758008.

The spelling of 146553712 in words is "one hundred forty-six million, five hundred fifty-three thousand, seven hundred twelve".